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676731063201 = 31973199981359
BaseRepresentation
bin10011101100100000101…
…00001000101110100001
32101200202112212221012220
421312100110020232201
542041421123010301
61234515211141253
766615012061434
oct11662024105641
92350675787186
10676731063201
11241000052016
12ab1a3a44829
134ba7a767b9b
1424a7ac0b81b
151290b372936
hex9d90508ba1

676731063201 has 32 divisors (see below), whose sum is σ = 963302400000. Its totient is φ = 421338112128.

The previous prime is 676731063157. The next prime is 676731063209. The reversal of 676731063201 is 102360137676.

It is a happy number.

It is not a de Polignac number, because 676731063201 - 26 = 676731063137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676731063209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8277160 + ... + 8358518.

It is an arithmetic number, because the mean of its divisors is an integer number (30103200000).

Almost surely, 2676731063201 is an apocalyptic number.

It is an amenable number.

676731063201 is a deficient number, since it is larger than the sum of its proper divisors (286571336799).

676731063201 is a wasteful number, since it uses less digits than its factorization.

676731063201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83453.

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 676731063201 in words is "six hundred seventy-six billion, seven hundred thirty-one million, sixty-three thousand, two hundred one".

Divisors: 1 3 19 57 73 219 1387 1999 4161 5997 37981 81359 113943 145927 244077 437781 1545821 2772613 4637463 5939207 8317839 17817621 112844933 162636641 338534799 487909923 3090096179 9270288537 11872474793 35617424379 225577021067 676731063201